Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.110 Safari/537.36 Edg/96.0.1054.62
Chrome 96
Windows
Desktop
2 years ago
Test name Executions per second
Object.fromEntries 109.4 Ops/sec
Reduce (reuse object) 999.0 Ops/sec
Reduce (creating temporary objects) 33.6 Ops/sec
Script Preparation code:
Tests:
  • Object.fromEntries

  • Reduce (reuse object)

  • Reduce (creating temporary objects)